| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $97,000 | -$516,000 | -84% | 31 Dec 2024 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q4 2023 | $613,000 | $0 | 0% | 31 Dec 2023 | 10-K | 26 Jul 2024 | 2023 | FY |
| Q1 2023 | $613,000 | +$105,000 | +21% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $613,000 | +$3,000 | +0.49% | 31 Dec 2022 | 10-K | 11 Apr 2023 | 2022 | FY |
| Q3 2022 | $508,000 | -$102,000 | -17% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $508,000 | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 | ||
| Q1 2022 | $508,000 | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 | ||
| Q4 2021 | $610,000 | +$431,000 | +241% | 31 Dec 2021 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q3 2021 | $610,000 | +$519,000 | +570% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q4 2020 | $179,000 | -$222,000 | -55% | 31 Dec 2020 | 10-K | 30 Mar 2021 | 2020 | FY |
| Q3 2020 | $91,000 | -$586,000 | -87% | 30 Sep 2020 | 10-Q | 13 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $91,000 | -$585,000 | -87% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $401,000 | -$400,000 | -50% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $401,000 | -$354,000 | -47% | 31 Dec 2019 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2019 | $677,000 | -$116,000 | -15% | 30 Sep 2019 | 10-Q | 18 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $676,000 | +$219,000 | +48% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $801,000 | +$344,000 | +75% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $755,000 | 31 Dec 2018 | 10-K | 29 Mar 2019 | 2018 | FY | ||
| Q3 2018 | $793,000 | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 | ||
| Q2 2018 | $457,000 | 30 Jun 2018 | 10-Q | 10 Aug 2018 | 2018 | Q2 | ||
| Q1 2018 | $457,000 | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |